China is the largest investor in renewable energy, investing over $120 billion in 2020.

Asia receives the most investment in renewable energy, accounting for over 60% of global investment in 2020.

Solar energy receives the most investment globally, accounting for over 40% of global investment in renewable energy in 2020.

The United States is the largest investor in fossil fuels, investing over $100 billion in 2020.

North America receives the most investment in fossil fuels, accounting for over 40% of global investment in 2020.

Oil receives the most investment globally, accounting for over 60% of global investment in fossil fuels in 2020.

All of the above factors have contributed to the recent increase in investment in renewable energy.

All of the above factors are challenges to increasing investment in renewable energy.

All of the above factors are benefits of investing in renewable energy.

All of the above measures can be used by governments to encourage investment in renewable energy.

All of the above trends are occurring in energy investment.

All of the above factors are challenges to achieving a sustainable energy future.

All of the above factors are opportunities for achieving a sustainable energy future.

All of the above factors are ways in which energy investment can help to achieve a sustainable energy future.

All of the above factors are barriers to achieving a sustainable energy future.